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Groups > linux.kernel > #1549178
| From | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH RFC 0/4] RFC: in-kernel resource manager |
| Date | 2017-01-02 14:30 +0100 |
| Message-ID | <sVaQx-7mn-5@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
This patch set adds support for TPM spaces that provide a context for isolating and swapping transient objects. This patch set does not yet include support for isolating policy and HMAC sessions but it is trivial to add once the basic approach is settled (and that's why I created an RFC patch set). There's a test script for trying out TPM spaces in git://git.infradead.org/users/jjs/tpm2-scripts.git A simple smoke test can be run by sudo python -m unittest -v tpm2_smoke.SpaceTest Jarkko Sakkinen (4): tpm: migrate struct tpm_buf to struct tpm_chip tpm: validate TPM 2.0 commands tpm: export tpm2_flush_context_cmd tpm: add the infrastructure for TPM space for TPM 2.0 drivers/char/tpm/Makefile | 2 +- drivers/char/tpm/tpm-chip.c | 15 ++ drivers/char/tpm/tpm-dev.c | 80 ++++++++++- drivers/char/tpm/tpm-interface.c | 93 +++++++++---- drivers/char/tpm/tpm-sysfs.c | 2 +- drivers/char/tpm/tpm.h | 106 ++++++++------ drivers/char/tpm/tpm2-cmd.c | 232 ++++++++++++++++--------------- drivers/char/tpm/tpm2-space.c | 288 +++++++++++++++++++++++++++++++++++++++ include/uapi/linux/tpm.h | 23 ++++ 9 files changed, 662 insertions(+), 179 deletions(-) create mode 100644 drivers/char/tpm/tpm2-space.c create mode 100644 include/uapi/linux/tpm.h -- 2.9.3
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[PATCH RFC 0/4] RFC: in-kernel resource manager Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-01-02 14:30 +0100
[PATCH RFC 2/4] tpm: validate TPM 2.0 commands Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-01-02 14:30 +0100
[PATCH RFC 3/4] tpm: export tpm2_flush_context_cmd Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-01-02 14:30 +0100
[PATCH RFC 4/4] tpm: add the infrastructure for TPM space for TPM 2.0 Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-01-02 14:30 +0100
Re: [PATCH RFC 4/4] tpm: add the infrastructure for TPM space for TPM 2.0 Jason Gunthorpe <jgunthorpe@obsidianresearch.com> - 2017-01-02 22:20 +0100
Re: [PATCH RFC 4/4] tpm: add the infrastructure for TPM space for TPM 2.0 Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-01-03 05:10 +0100
[PATCH RFC 1/4] tpm: migrate struct tpm_buf to struct tpm_chip Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-01-02 14:30 +0100
Re: [PATCH RFC 1/4] tpm: migrate struct tpm_buf to struct tpm_chip Jason Gunthorpe <jgunthorpe@obsidianresearch.com> - 2017-01-02 22:10 +0100
Re: [PATCH RFC 1/4] tpm: migrate struct tpm_buf to struct tpm_chip Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-01-03 05:10 +0100
Re: [tpmdd-devel] [PATCH RFC 0/4] RFC: in-kernel resource manager James Bottomley <James.Bottomley@HansenPartnership.com> - 2017-01-02 17:40 +0100
Re: [tpmdd-devel] [PATCH RFC 0/4] RFC: in-kernel resource manager James Bottomley <James.Bottomley@HansenPartnership.com> - 2017-01-02 22:50 +0100
Re: [tpmdd-devel] [PATCH RFC 0/4] RFC: in-kernel resource manager James Bottomley <jejb@linux.vnet.ibm.com> - 2017-01-03 06:30 +0100
Re: [tpmdd-devel] [PATCH RFC 0/4] RFC: in-kernel resource manager Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-01-03 14:50 +0100
Re: [tpmdd-devel] [PATCH RFC 0/4] RFC: in-kernel resource manager James Bottomley <jejb@linux.vnet.ibm.com> - 2017-01-03 17:20 +0100
Re: [tpmdd-devel] [PATCH RFC 0/4] RFC: in-kernel resource manager Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-01-03 15:00 +0100
Re: [tpmdd-devel] [PATCH RFC 0/4] RFC: in-kernel resource manager James Bottomley <James.Bottomley@HansenPartnership.com> - 2017-01-03 17:40 +0100
Re: [tpmdd-devel] [PATCH RFC 0/4] RFC: in-kernel resource manager Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-01-03 05:10 +0100
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